[Solved] Upgraded to php 7.2 and I got Error Topic is solved

[I-MAG]

Hello,
I have upgraded to php 7.2 yesterday, and had some issues due to my host settings:
viewtopic.php?p=3565814#p3565814

Now, I upgraded another site of mine (same host, but different server). The Backend works fine, but the frontend shows a blank page and displays: Error.


Not sure what is the reason this time. I'm not getting poermission or php ectensions errors.
Can someone see the report and let me know what I should do:

[10-Apr-2019 15:45:19 UTC] PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; JCommentsACL has a deprecated constructor in /home/site/public_html/components/com_jcomments/classes/acl.php on line 17

Joomla! Instance :: Joomla! 3.9.4-Stable (Amani) 12-March-2019
Joomla! Platform :: Joomla Platform 13.1.0-Stable (Curiosity) 24-Apr-2013
Joomla! Configured :: Yes | Read-Only (444) | Owner: --protected-- . (uid: 1/gid: 1) | Group: --protected-- (gid: 1) | Valid For: 3.9
Configuration Options :: Offline: false | SEF: true | SEF Suffix: false | SEF ReWrite: false | .htaccess/web.config: Yes | GZip: false | Cache: false | CacheTime: 15 | CacheHandler: file | CachePlatformPrefix: false | FTP Layer: false | Proxy: false | LiveSite: | Session lifetime: 15 | Session handler: database | Shared sessions: N/A | SSL: 0 | Error Reporting: default | Site Debug: false | Language Debug: false | Default Access: 1 | Unicode Slugs: false | dbConnection Type: mysqli | PHP Supports J! 3.9.4: Yes | Database Supports J! 3.9.4: Yes | Database Credentials Present: Yes |

Host Configuration :: OS: Linux | OS Version: 3.10.0-693.11.6.1.ELK.el6.x86_64 | Technology: x86_64 | Web Server: Apache | Encoding: gzip, deflate | Doc Root: --protected-- | System TMP Writable: Yes | Free Disk Space : 82.16 GiB |

PHP Configuration :: Version: 7.2.17 | PHP API: cgi-fcgi | Session Path Writable: Yes | Display Errors: | Error Reporting: 32759 | Log Errors To: error_log | Last Known Error: 10th April 2019 15:47:41. | Register Globals: | Magic Quotes: | Safe Mode: | Open Base: | Uploads: 1 | Max. Upload Size: 64M | Max. POST Size: 64M | Max. Input Time: 60 | Max. Execution Time: 30 | Memory Limit: 256M

Database Configuration :: Version: 5.6.41-84.1 (Client:mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $) | Host: --protected-- (--protected--) | default Collation: latin1_swedish_ci (default Character Set: latin1) | Database Size: 348.49 MiB | #of Tables: 177

PHP Extensions :: Core (7.2.17) | date (7.2.17) | libxml (7.2.17) | openssl (7.2.17) | pcre (7.2.17) | zlib (7.2.17) | filter (7.2.17) | hash (1.0) | pcntl (7.2.17) | readline (7.2.17) | Reflection (7.2.17) | SPL (7.2.17) | session (7.2.17) | standard (7.2.17) | cgi-fcgi () | bcmath (7.2.17) | bz2 (7.2.17) | calendar (7.2.17) | ctype (7.2.17) | curl (7.2.17) | dom (20031129) | mbstring (7.2.17) | fileinfo (1.0.5) | ftp (7.2.17) | gd (7.2.17) | gettext (7.2.17) | gmp (7.2.17) | iconv (7.2.17) | imap (7.2.17) | intl (1.1.0) | json (1.6.0) | exif (7.2.17) | mcrypt (7.2.8) | mysqlnd (mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $) | odbc (7.2.17) | PDO (7.2.17) | pgsql (7.2.17) | Phar (2.0.2) | posix (7.2.17) | pspell (7.2.17) | SimpleXML (7.2.17) | soap (7.2.17) | sockets (7.2.17) | sqlite3 (7.2.17) | tidy (7.2.17) | tokenizer (7.2.17) | xml (7.2.17) | xmlwriter (7.2.17) | xsl (7.2.17) | zip (1.15.4) | mysqli (7.2.17) | pdo_mysql (7.2.17) | PDO_ODBC (7.2.17) | pdo_pgsql (7.2.17) | pdo_sqlite (7.2.17) | wddx (7.2.17) | xmlreader (7.2.17) | xmlrpc (7.2.17) | imagick (3.4.3) | OAuth (2.0.3-dev) | ionCube Loader () | Zend Engine (3.2.0) |
Potential Missing Extensions ::

Switch User Environment (Experimental) :: PHP CGI: Yes | Server SU: Yes | PHP SU: Yes | Custom SU (LiteSpeed/Cloud/Grid): Yes
Potential Ownership Issues: No

Core Folders :: images/ (755) | components/ (755) | modules/ (755) | plugins/ (755) | language/ (755) | templates/ (755) | cache/ (755) | logs/ (755) | tmp/ (755) | administrator/components/ (755) | administrator/modules/ (755) | administrator/language/ (755) | administrator/templates/ (755) | administrator/logs/ (755) |

Elevated Permissions (First 10) ::

Database statistics :: Uptime: 38632 | Threads: 6 | Questions: 17255448 | Slow queries: 638 | Opens: 102070 | Flush tables: 1 | Open tables: 4096 | Queries per second avg: 446.662 |

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3rd Party:: mod_autotweet_latest (8.25.0) 1 | RSFirewall! Control Panel Module (1.4.0) 1 |

Libraries :: SITE ::
Core ::
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Templates :: SITE :: rt_corvus (1.7) 1 | protostar (1.0) 1 | beez3 (3.1.0) 1 |
Templates :: ADMIN :: hathor (3.0.0) 1 | isis (1.0) 1 |

Thank you.

[I-MAG]

Update:
I found out it was theme. Gantry 4 of my theme is not compatible with php 7.2I resolved the problem now.
Thanks.

[toivo]

A blank page usually indicates that a PHP fatal error has occurred.

At the moment the reporting of errors by Joomla relies on PHP, where the numeric setting is 32759. That filters PHP notices.

Change the level of error reporting in the Global Configuration from 'System Default' to 'Maximum'. That selection will display more details on the web page when the error has occurred.

JComments seems to need an update. Your site has also DOCman v2.1.5, which may not work with Joomla 3.x. The latest version of DOCman is v3.3.5.

[I-MAG]

A blank page usually indicates that a PHP fatal error has occurred.

At the moment the reporting of errors by Joomla relies on PHP, where the numeric setting is 32759. That filters PHP notices.

Change the level of error reporting in the Global Configuration from 'System Default' to 'Maximum'. That selection will display more details on the web page when the error has occurred.

JComments seems to need an update. Your site has also DOCman v2.1.5, which may not work with Joomla 3.x. The latest version of DOCman is v3.3.5.

Thank you @toivo
Jcomments is the latest version on my site, but maybe one of its modules or plugins is outdated.
Docman is working fine, but sooner or later I need to update (my subscription is expired so I need to renew, too lazy to do that).
Anyway, my site is back, it was a template problem, Gantry 4 was not compatible with php 7.2.
Many thanks.

[Slackervaara]

I use this version of JComments thats adapted to PHP 7. Not sure if the official version is it, as its a security fix.

[durftek]

I am getting a similar error after upgrading php. I can't get into my backend, what I see is "Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP"

[sozzled]

I am getting a similar error after upgrading php.

Do you mean that you have a similar error because you have installed JComments?

[durftek]

From my research I think acymailing is causing a fundamental problem. I don't really know.

[sozzled]

Try updating AcyMailing to a version that is compatible with PHP 7.2. That's what I would do.

What do you mean that you "really don't know"? Did you read the suggestions posted earlier in this topic? Did you try any of those suggestions? Back to you.