<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">All -<div><span class="Apple-tab-span" style="white-space:pre"> </span>I changed the PHP configuration on ehpmaster.wr.usgs.gov so error messages are no longer displayed on the screen. Instead errors are logged to the apache error log for the virtual host you are accessing. Since ehpmaster is functioning as a master machine for completed content there should never be any errors in the first place. Additionally, since we cache much of our content, these cached pages with errors could expose information leading to potential security risks. The detailed lines changed in the php.ini file were as follows:</div><div><br></div><div><font class="Apple-style-span" face="Monaco">display_errors = Off</font></div><div><font class="Apple-style-span" face="Monaco">log_errors = On</font><br><div><br class="webkit-block-placeholder"></div><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>This turns off display of PHP errors to the browser and turns on logging of these errors to the apache logs. Let me know if you have any questions or notice any funny behavior that could be linked to this change.</div><div><br></div></div></span></span></div></div><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Thanks,</div><div><span class="Apple-tab-span" style="white-space: pre; "> </span>~Eric.<br></div><div><br></div><br></div></span><br class="Apple-interchange-newline"> </div><br></body></html>